GSR sensor business by 株式会社マグネア
First written in FY2023-Q3. 2 of 4 entries say "Worsened", first in 2026-08-14. Latest entry: FY2026.
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- FY2026WorsenedAnnual report
「We had been jointly developing products with マグネデザイン株式会社 together with 株式会社マグネア, but revised our sales and development plans during the fiscal year. Following this review, and after considering the future business environment and business plans, we determined that recovery of the investment was no longer expected due to declining profitability and other factors, and recognized an impairment loss on other investments and other assets.」
We revised the sales and development plans for the joint product development with マグネデザイン being pursued with マグネア, and recognized an impairment loss of ¥1.061 billion because recovery of the investment was no longer expected. - 2026-08-14WorsenedRevision of earnings forecasts
「We had been jointly developing products with マグネデザイン株式会社 together with 株式会社マグネア. During the consolidated fiscal year, however, we revised the sales and development plans. In light of the future business environment and business plan, we determined that recovery of the investment was no longer expected due to lower profitability and other factors, and therefore recognized an impairment loss on other investments and other assets.」
The disclosure indicates that 株式会社マグネア's GSR sensor business involved revised sales and development plans, the loss of expected investment recovery and recognition of a ¥1,061 million impairment loss. - FY2023AdvancedAnnual report
「Establishment of 株式会社マグネア (a wholly owned subsidiary) to plan, develop and manufacture guidewires and catheters using GSR sensors that enable ultra-compact, ultra-high-sensitivity designs」
The company established 株式会社マグネア in April 2023 to plan, develop and manufacture guidewires and catheters using GSR sensors. - FY2023-Q3First statedAnnual report
「④ Resolved to establish 株式会社マグネア for the manufacture and sale of GSR sensors (Note), primarily for medical applications」
The company resolved to establish 株式会社マグネア for the manufacture and sale of GSR sensors, primarily for medical applications. GSR sensors are described as using the GSR principle that occurs when GHz pulses are applied to a magnetic wire, enabling an ultra-compact, ultra-high-sensitivity sensor compared with conventional magnetic sensors.